5.4 sec in total
292 ms
4.6 sec
508 ms
Welcome to a2zdiamond.com homepage info - get ready to check A2Z Diamond best content for United States right away, or after learning these important things about a2zdiamond.com
A2z Diamond is a leading online diamond jewellery store in USA. It offers GIA Certified Loose Diamond Wholesale at best price with secure payment & shipping method. Get best offer on Loose Diamond onl...
Visit a2zdiamond.comWe analyzed A2zdiamond.com page load time and found that the first response time was 292 ms and then it took 5.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.
a2zdiamond.com performance score
name
value
score
weighting
Value2.6 s
64/100
10%
Value23.3 s
0/100
25%
Value4.6 s
70/100
10%
Value1,160 ms
22/100
30%
Value0.383
27/100
15%
Value8.1 s
41/100
10%
292 ms
68 ms
36 ms
121 ms
275 ms
Our browser made a total of 101 requests to load all elements on the main page. We found that 82% of them (83 requests) were addressed to the original A2zdiamond.com, 3% (3 requests) were made to Pagead2.googlesyndication.com and 3% (3 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (1.9 sec) belongs to the original domain A2zdiamond.com.
Page size can be reduced by 1.4 MB (19%)
7.3 MB
5.9 MB
In fact, the total size of A2zdiamond.com main page is 7.3 MB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 50% of websites need less resources to load. Images take 6.7 MB which makes up the majority of the site volume.
Potential reduce by 56.2 kB
HTML content can be minified and compressed by a website’s server. The most efficient way is to compress content using GZIP which reduces data amount travelling through the network between server and browser. This page needs HTML code to be minified as it can gain 14.9 kB, which is 23% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 56.2 kB or 86% of the original size.
Potential reduce by 969.8 kB
Image size optimization can help to speed up a website loading time. The chart above shows the difference between the size before and after optimization. Obviously, A2Z Diamond needs image optimization as it can save up to 969.8 kB or 15% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 311.9 kB
It’s better to minify JavaScript in order to improve website performance. The diagram shows the current total size of all JavaScript files against the prospective JavaScript size after its minification and compression. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 311.9 kB or 61% of the original size.
Potential reduce by 56.3 kB
CSS files minification is very important to reduce a web page rendering time. The faster CSS files can load, the earlier a page can be rendered. A2zdiamond.com needs all CSS files to be minified and compressed as it can save up to 56.3 kB or 82% of the original size.
Number of requests can be reduced by 30 (32%)
93
63
The browser has sent 93 CSS, Javascripts, AJAX and image requests in order to completely render the main page of A2Z Diamond. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 12 to 1 for JavaScripts and from 7 to 1 for CSS and as a result speed up the page load time.
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a2zdiamond.com accessibility score
ARIA
These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.
Impact
Issue
[aria-*] attributes do not match their roles
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
Names and labels
These are opportunities to improve the semantics of the controls in your application. This may enhance the experience for users of assistive technology, like a screen reader.
Impact
Issue
<frame> or <iframe> elements do not have a title
Image elements do not have [alt] attributes
Links do not have a discernible name
Internationalization and localization
These are opportunities to improve the interpretation of your content by users in different locales.
Impact
Issue
<html> element does not have a [lang] attribute
a2zdiamond.com best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Includes front-end JavaScript libraries with known security vulnerabilities
Ensure CSP is effective against XSS attacks
User Experience
Impact
Issue
Displays images with incorrect aspect ratio
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
Page has valid source maps
a2zdiamond.com SEO score
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
Links do not have descriptive text
Image elements do not have [alt] attributes
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
EN
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise A2zdiamond.com can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that A2zdiamond.com main page’s claimed encoding is utf-8. Use of this encoding format is the best practice as the main page visitors from all over the world won’t have any issues with symbol transcription.
{{og_description}}
a2zdiamond.com
Open Graph description is not detected on the main page of A2Z Diamond. Lack of Open Graph description can be counter-productive for their social media presence, as such a description allows converting a website homepage (or other pages) into good-looking, rich and well-structured posts, when it is being shared on Facebook and other social media. For example, adding the following code snippet into HTML <head> tag will help to represent this web page correctly in social networks: